General

  • Target

    de40af7283b7ee42aa410037acc972a2_JaffaCakes118

  • Size

    31KB

  • Sample

    240406-hscr5adg35

  • MD5

    de40af7283b7ee42aa410037acc972a2

  • SHA1

    2fd0f94e54bdb7bc656a9eb12955e52cc4dda694

  • SHA256

    4f9a08553bcd0f66e477616879ee69c6735d9fe626d46b59afd945761f43ce3e

  • SHA512

    664945b8bfeabc2a3c05c440f4f33e23a8594db4df176608aff3e0d3abfd9fcdaf8fb2f0c00aef2be99e29eb164324d6d637041f941b6b3a276879f542fc9b59

  • SSDEEP

    768:+nZwAmfH/GbCDJCD9Ea8byWqK4udlB7Nrt+nJ7DgJgGlzDpbuR1Je:+n6AsH/GmDwBJ8byWqKD7JO7DgVJu8

Malware Config

Extracted

Family

mirai

Botnet

MIRAI

Targets

    • Target

      de40af7283b7ee42aa410037acc972a2_JaffaCakes118

    • Size

      31KB

    • MD5

      de40af7283b7ee42aa410037acc972a2

    • SHA1

      2fd0f94e54bdb7bc656a9eb12955e52cc4dda694

    • SHA256

      4f9a08553bcd0f66e477616879ee69c6735d9fe626d46b59afd945761f43ce3e

    • SHA512

      664945b8bfeabc2a3c05c440f4f33e23a8594db4df176608aff3e0d3abfd9fcdaf8fb2f0c00aef2be99e29eb164324d6d637041f941b6b3a276879f542fc9b59

    • SSDEEP

      768:+nZwAmfH/GbCDJCD9Ea8byWqK4udlB7Nrt+nJ7DgJgGlzDpbuR1Je:+n6AsH/GmDwBJ8byWqKD7JO7DgVJu8

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (20103) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Modifies Watchdog functionality

      Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

MITRE ATT&CK Enterprise v15

Tasks